EP0340018A3 - Composition, appareil et méthode pour la détection de composants ioniques - Google Patents

Composition, appareil et méthode pour la détection de composants ioniques Download PDF

Info

Publication number: EP0340018A3
Authority: EP; European Patent Office
Prior art keywords: composition; sensing; ionic components; sensing ionic; medium
Prior art date: 1988-04-28
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

EP19890304264

Other languages

German (de)

English (en)

Other versions

EP0340018B1 (fr

EP0340018A2 (fr

Inventor

Masao Yafuso

Henry Ka-Wah-Hui

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

3M Co

Original Assignee

Minnesota Mining and Manufacturing Co

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1988-04-28

Filing date

1989-04-27

Publication date

1991-08-28

1988-04-28 Priority claimed from US07/188,414 external-priority patent/US4999306A/en

1989-04-27 Application filed by Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co

1989-11-02 Publication of EP0340018A2 publication Critical patent/EP0340018A2/fr

1991-08-28 Publication of EP0340018A3 publication Critical patent/EP0340018A3/fr

1996-08-14 Application granted granted Critical

1996-08-14 Publication of EP0340018B1 publication Critical patent/EP0340018B1/fr

2009-04-27 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000011159 matrix material Substances 0.000 abstract 2
125000000129 anionic group Chemical group 0.000 abstract 1
125000002091 cationic group Chemical group 0.000 abstract 1

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/84—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving inorganic compounds or pH
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
- G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
- G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
- G01N31/221—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators for investigating pH value
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
- G01N21/80—Indicating pH value

Landscapes

Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical & Material Sciences (AREA)
Immunology (AREA)
Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Pathology (AREA)
Analytical Chemistry (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Molecular Biology (AREA)
Biomedical Technology (AREA)
Urology & Nephrology (AREA)
Chemical Kinetics & Catalysis (AREA)
Hematology (AREA)
Microbiology (AREA)
Food Science & Technology (AREA)
Cell Biology (AREA)
Inorganic Chemistry (AREA)
Plasma & Fusion (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Optics & Photonics (AREA)
Biotechnology (AREA)
Medicinal Chemistry (AREA)
Biophysics (AREA)
Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Investigating Or Analysing Biological Materials (AREA)
Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)

EP89304264A 1988-04-28 1989-04-27 Composition, appareil et méthode pour la détection de composants ioniques Expired - Lifetime EP0340018B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US07/188,414 US4999306A (en)	1986-10-10	1988-04-28	Composition, apparatus and method for sensing ionic components
US188414		1988-04-28

Publications (3)

Publication Number	Publication Date
EP0340018A2 EP0340018A2 (fr)	1989-11-02
EP0340018A3 true EP0340018A3 (fr)	1991-08-28
EP0340018B1 EP0340018B1 (fr)	1996-08-14

Family

ID=22693042

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP89304264A Expired - Lifetime EP0340018B1 (fr)	1988-04-28	1989-04-27	Composition, appareil et méthode pour la détection de composants ioniques

Country Status (6)

Country	Link
EP (1)	EP0340018B1 (fr)
JP (1)	JP2655545B2 (fr)
AT (1)	ATE141412T1 (fr)
AU (1)	AU621609B2 (fr)
CA (1)	CA1334926C (fr)
DE (1)	DE68926927T2 (fr)

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US5081041A (en) *	1990-04-03	1992-01-14	Minnesota Mining And Manufacturing Company	Ionic component sensor and method for making and using same
US5047627A (en) *	1990-05-18	1991-09-10	Abbott Laboratories	Configuration fiber-optic blood gas sensor bundle and method of making
GB2265709A (en) *	1992-03-25	1993-10-06	David Russell Blake	Reactive oxygen species measuring device
GB9217149D0 (en) *	1992-08-13	1992-09-23	Univ Liverpool	Chromogenic reagents
DE4227678A1 (de) *	1992-08-21	1994-02-24	Boehringer Mannheim Gmbh	Lichtleitendes Analyseelement zur Bestimmung eines Analyten
US5591400A (en) *	1994-10-31	1997-01-07	Minnesota Mining And Manufacturing Company	Method for producing an ionic sensor
GB0224986D0 (en)	2002-10-28	2002-12-04	Smith & Nephew	Apparatus
GB0325129D0 (en)	2003-10-28	2003-12-03	Smith & Nephew	Apparatus in situ
JP2005253412A (ja) *	2004-03-15	2005-09-22	Masayasu Suzuki	マイクロウェルアレイチップ、その製造方法及び被検体の活性検定方法
US10058642B2 (en)	2004-04-05	2018-08-28	Bluesky Medical Group Incorporated	Reduced pressure treatment system
US7909805B2 (en)	2004-04-05	2011-03-22	Bluesky Medical Group Incorporated	Flexible reduced pressure treatment appliance
US8062272B2 (en)	2004-05-21	2011-11-22	Bluesky Medical Group Incorporated	Flexible reduced pressure treatment appliance
EP1922095A2 (fr)	2005-09-07	2008-05-21	Tyco Healthcare Group LP	Pansement de plaies avec un reservoir a vide
EP1922045B1 (fr)	2005-09-07	2012-11-07	Tyco Healthcare Group LP	Pansement pour plaies autonome muni d'une micropompe
JP4494324B2 (ja) *	2005-10-31	2010-06-30	独立行政法人産業技術総合研究所	検知センサ及びその使用方法
US7779625B2 (en)	2006-05-11	2010-08-24	Kalypto Medical, Inc.	Device and method for wound therapy
US9820888B2 (en)	2006-09-26	2017-11-21	Smith & Nephew, Inc.	Wound dressing
ES2776709T3 (es)	2007-11-21	2020-07-31	Smith & Nephew	Apósito para heridas
MX2010005553A (es)	2007-11-21	2010-06-01	Smith & Nephew	Aposito para heridas.
ES2555204T3 (es)	2007-11-21	2015-12-29	T.J. Smith & Nephew Limited	Dispositivo de succión y venda
GB0722820D0 (en)	2007-11-21	2008-01-02	Smith & Nephew	Vacuum assisted wound dressing
US8298200B2 (en)	2009-06-01	2012-10-30	Tyco Healthcare Group Lp	System for providing continual drainage in negative pressure wound therapy
US9199012B2 (en)	2008-03-13	2015-12-01	Smith & Nephew, Inc.	Shear resistant wound dressing for use in vacuum wound therapy
US20090234306A1 (en)	2008-03-13	2009-09-17	Tyco Healthcare Group Lp	Vacuum wound therapy wound dressing with variable performance zones
US9414968B2 (en)	2008-09-05	2016-08-16	Smith & Nephew, Inc.	Three-dimensional porous film contact layer with improved wound healing
DE102009036217A1 (de) *	2009-08-05	2011-02-10	Sartorius Stedim Biotech Gmbh	Optischer Sensor mit gegenüber dem zu vermessendem Medium löslicher Schicht und Vorrichtung damit sowie Verfahren zu ihrer Herstellung
DK2515961T3 (da)	2009-12-22	2019-07-15	Smith & Nephew Inc	Apparatuses and methods for negative pressure wound therapy
US9061095B2 (en)	2010-04-27	2015-06-23	Smith & Nephew Plc	Wound dressing and method of use
GB201020005D0 (en)	2010-11-25	2011-01-12	Smith & Nephew	Composition 1-1
JP6078472B2 (ja)	2010-11-25	2017-02-08	スミスアンドネフューピーエルシーＳｍｉｔｈ＆ＮｅｐｈｅｗＰｕｂｌｉｃＬｉｍｉｔｅｄＣｏｍｐａｎｙ	組成物ｉ−ｉｉおよび生成物ならびにそれらの使用
GB201108229D0 (en)	2011-05-17	2011-06-29	Smith & Nephew	Tissue healing
US9901664B2 (en)	2012-03-20	2018-02-27	Smith & Nephew Plc	Controlling operation of a reduced pressure therapy system based on dynamic duty cycle threshold determination
CN107095739B (zh)	2012-05-23	2020-11-13	史密夫及内修公开有限公司	用于负压伤口治疗的装置和方法
HUE033329T2 (en)	2012-08-01	2017-11-28	Smith & Nephew	Wound dressing
EP4699626A3 (fr)	2012-08-01	2026-05-06	Smith & Nephew plc	Pansement et procédé de traitement
US20190212311A1 (en)	2013-01-11	2019-07-11	Smith & Nephew Plc	Ph and moisture indicator devices and formulations
GB201317746D0 (en) *	2013-10-08	2013-11-20	Smith & Nephew	PH indicator
US10695226B2 (en)	2013-03-15	2020-06-30	Smith & Nephew Plc	Wound dressing and method of treatment
EP2968647B1 (fr)	2013-03-15	2022-06-29	Smith & Nephew plc	Scellement de pansement et son utilisation
EP2968648B1 (fr)	2013-03-15	2020-12-23	Smith & Nephew plc	Pansement de plaie et procédé de traitement
US20160120706A1 (en)	2013-03-15	2016-05-05	Smith & Nephew Plc	Wound dressing sealant and use thereof
EP3157484B1 (fr)	2014-06-18	2020-02-26	Smith & Nephew plc	Pansement
CN106687801A (zh)	2014-07-10	2017-05-17	史密夫及内修公开有限公司	聚合物材料以及关于聚合物材料的改进
AU2015370583B2 (en)	2014-12-22	2020-08-20	Smith & Nephew Plc	Negative pressure wound therapy apparatus and methods
WO2017115146A1 (fr)	2015-12-30	2017-07-06	Smith & Nephew Plc	Pansement de thérapie par pression négative pour les plaies
JP7044705B2 (ja)	2015-12-30	2022-03-30	スミスアンドネフューピーエルシー	負圧創傷治療装置
GB201600746D0 (en)	2016-01-14	2016-03-02	Smith & Nephew	Improvements in and relating to polymer materials
GB201600747D0 (en)	2016-01-14	2016-03-02	Smith & Nephew	Improvements in and relating to devices
USD796735S1 (en)	2016-02-29	2017-09-05	Smith & Nephew Plc	Mount apparatus for portable negative pressure apparatus
JP1586116S (fr)	2016-02-29	2017-09-19
US11771820B2 (en)	2016-03-04	2023-10-03	Smith & Nephew Plc	Negative pressure wound therapy apparatus for post breast surgery wounds
US11806217B2 (en)	2016-12-12	2023-11-07	Smith & Nephew Plc	Wound dressing
CA3065380A1 (fr)	2017-06-14	2018-12-20	T.J.Smith & Nephew, Limited	Appareil de traitement de plaie a pression negative
GB201811449D0 (en)	2018-07-12	2018-08-29	Smith & Nephew	Apparatuses and methods for negative pressure wound therapy
GB202000574D0 (en)	2020-01-15	2020-02-26	Smith & Nephew	Fluidic connectors for negative pressure wound therapy
GB202001212D0 (en)	2020-01-29	2020-03-11	Smith & Nephew	Systems and methods for measuring and tracking wound volume
CN112304928A (zh) *	2020-11-19	2021-02-02	江苏安泰安全技术有限公司	一种异味检测试纸的制备方法
DE102021127227A1 (de)	2021-10-20	2023-04-20	Endress+Hauser Conducta Gmbh+Co. Kg	Sensor zur Messung eines pH-Werts

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3343636A1 (de) *	1982-12-07	1984-06-07	AVL AG, 8201 Schaffhausen	Sensorelement fuer fluoreszenzoptische messung sowie verfahren zu seiner herstellung
US4716118A (en) *	1983-08-26	1987-12-29	Avl Ag	Method for determining ionic strength of a sample
AT384891B (de) *	1983-12-09	1988-01-25	Avl Verbrennungskraft Messtech	Messeinrichtung zur bestimmung der konzentration von halogeniden und pseudohalogeniden, sowie verfahren zur herstellung eines sensorelementes fuer eine derartige einrichtung
EP0263693A2 (fr) *	1986-10-10	1988-04-13	Minnesota Mining And Manufacturing Company	Microcapteur
EP0263692A2 (fr) *	1986-10-10	1988-04-13	Minnesota Mining And Manufacturing Company	Capteur de gaz

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3449080A (en) *	1964-10-29	1969-06-10	Johnson & Johnson	Device for determining sodium or chloride concentration in body fluids

1989
- 1989-04-25 CA CA000597700A patent/CA1334926C/fr not_active Expired - Fee Related
- 1989-04-27 DE DE68926927T patent/DE68926927T2/de not_active Expired - Lifetime
- 1989-04-27 AT AT89304264T patent/ATE141412T1/de not_active IP Right Cessation
- 1989-04-27 AU AU33727/89A patent/AU621609B2/en not_active Ceased
- 1989-04-27 EP EP89304264A patent/EP0340018B1/fr not_active Expired - Lifetime
- 1989-04-28 JP JP1111935A patent/JP2655545B2/ja not_active Expired - Lifetime

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3343636A1 (de) *	1982-12-07	1984-06-07	AVL AG, 8201 Schaffhausen	Sensorelement fuer fluoreszenzoptische messung sowie verfahren zu seiner herstellung
US4716118A (en) *	1983-08-26	1987-12-29	Avl Ag	Method for determining ionic strength of a sample
AT384891B (de) *	1983-12-09	1988-01-25	Avl Verbrennungskraft Messtech	Messeinrichtung zur bestimmung der konzentration von halogeniden und pseudohalogeniden, sowie verfahren zur herstellung eines sensorelementes fuer eine derartige einrichtung
EP0263693A2 (fr) *	1986-10-10	1988-04-13	Minnesota Mining And Manufacturing Company	Microcapteur
EP0263692A2 (fr) *	1986-10-10	1988-04-13	Minnesota Mining And Manufacturing Company	Capteur de gaz

Also Published As

Publication number	Publication date
EP0340018B1 (fr)	1996-08-14
JPH0216435A (ja)	1990-01-19
AU3372789A (en)	1989-11-02
DE68926927T2 (de)	1997-02-20
JP2655545B2 (ja)	1997-09-24
AU621609B2 (en)	1992-03-19
DE68926927D1 (de)	1996-09-19
CA1334926C (fr)	1995-03-28
EP0340018A2 (fr)	1989-11-02
ATE141412T1 (de)	1996-08-15

Legal Events

Date	Code	Title	Description
1989-09-16	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1989-11-02	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE DE FR GB IT SE
1991-02-20	17P	Request for examination filed	Effective date: 19901218
1991-07-10	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1991-08-28	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE DE FR GB IT SE
1994-06-15	17Q	First examination report despatched	Effective date: 19940503
1996-02-02	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1996-05-04	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1996-06-28	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1996-08-14	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): AT BE DE FR GB IT SE
1996-08-14	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRE;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.SCRIBED TIME-LIMIT Effective date: 19960814 Ref country code: AT Effective date: 19960814 Ref country code: BE Effective date: 19960814 Ref country code: FR Effective date: 19960814
1996-08-14	REF	Corresponds to:	Ref document number: 141412 Country of ref document: AT Date of ref document: 19960815 Kind code of ref document: T
1996-09-19	REF	Corresponds to:	Ref document number: 68926927 Country of ref document: DE Date of ref document: 19960919
1996-11-14	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: SE Effective date: 19961114
1997-01-10	EN	Fr: translation not filed
1997-06-20	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1997-06-20	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1997-08-06	26N	No opposition filed
2002-01-01	REG	Reference to a national code	Ref country code: GB Ref legal event code: IF02
2008-05-30	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 20080317 Year of fee payment: 20
2008-07-31	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 20080430 Year of fee payment: 20
2009-05-20	REG	Reference to a national code	Ref country code: GB Ref legal event code: PE20 Expiry date: 20090426
2009-11-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20090426

Publication	Publication Date	Title
AU3372789A (en)	1989-11-02	Composition, apparatus and method for sensing ionic components
AU626737B2 (en)	1992-08-06	Method for determining the presence and/or concentration of an analyte in a liquid medium
AU539048B2 (en)	1984-09-06	Apparatus for writing on optically readable disc
EP0427854A4 (fr)	1991-01-31	Procede et installation de decomposition de substances de qualite mediocre.
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AU2879989A (en)	1989-08-03	Laser bonding apparatus and method
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AU3076589A (en)	1989-08-31	Method and apparatus for precise floating point exceptions
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IS1334B6 (is)	1989-01-13	Aðferð og tæki til að húða agnir eða fljótandi smádropa.
AU4335289A (en)	1990-05-01	Process for detecting and identifying toxic substances by means of cloned micro-organisms
AU4313589A (en)	1990-04-18	Method and apparatus for coating paper and the like
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DE68912573D1 (de)	1994-03-03	Vorrichtung und verfahren zum abschrecken von glasblättern.
FI894452L (fi)	1990-05-01	Menetelmä ja laite painotuotteiden leikkaamista varten
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